Vier Minuten (2006)

The movie deals with the struggle of an old piano teacher to teach a prisoner in a women's prison and prepare her to a kind of competition. The real motives of this action are a little bit confusingly revealed during the film while pictures from the teacher's past and stories of the prisoner's past are tryingly to give a hint. Not such an original scenario but definitely a worth watching movie that doesn't disappoint the spectator at its end.